Set

16 posts

CSES Solutions - Minimum Euclidean Distance

Last Updated: 28 March 2024

Given a set of points in the two-dimensional plane, your task is to find the minimum Euclidean distance between two distinct points.The Eucl ...read more

Geometric

Competitive Programming

Picked

DSA

Set

CSES Problems

CSES Solutions - Traffic Lights

Last Updated: 22 March 2024

There is a street of length X whose positions are numbered 0,1 ... X. Initially there are no traffic lights, but N sets of traffic lights ar ...read more

Sorting

Competitive Programming

CSES Solutions - Movie Festival II

Last Updated: 01 April 2024

In a movie festival, N movies will be shown. Syrjälä's movie club consists of K members, who will all be attending the festival. Given the ...read more

Sorting

Competitive Programming

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CSES Solutions - Distinct Numbers

Last Updated: 01 May 2024

You are given a list of N integers arr[], and your task is to calculate the number of distinct values in the list.Examples: Input: N = 5, ar ...read more

Competitive Programming

Check if the given input contains Duplicates

Last Updated: 13 May 2024

Given an integer array nums, return true if any value appears at least twice in the array, and return false if every element is distinct.Exa ...read more

Number of K-Spikes in Stock Price Array

Last Updated: 12 May 2024

Given the changes to stock price over a period of time as an array of distinct integers, count the number of spikes in the stock price which ...read more

Longest Continuous Sequence with difference K in Linked List

Last Updated: 11 October 2023

Given a linked list and given an integer K, the task is to find the length of the longest continuous sequence in a linked list that has a di ...read more

Linked List

Hash

HashSet

Data Structures-Linked List

DSA

Set

Find Kth Largest/Smallest element in a Queue

Last Updated: 20 July 2023

Given a queue of integers and an integer K, our task is to write a program that efficiently finds Kth largest/smallest element present in th ...read more

Queue

Data Structures-Queue

Picked

DSA

Set

Partition Array for unique second half

Last Updated: 26 April 2023

Given an array arr[] having n integers, divide the array into two halves, such that all elements in the array's second half are unique eleme ...read more

Two nodes in a Linked list whose product is equal to the target value

Last Updated: 12 July 2023

Given a head of a singly linked list and a target value. The task is to find whether there exist any two nodes in the linked list whose prod ...read more

Linked List

DSA

Set

Find minimum number of Substrings with unique characters

Last Updated: 19 April 2023

Given string 's', the task is to divide a given string s into multiple substrings, with each substring containing only unique characters. Th ...read more

Introduction to Set – Data Structure and Algorithm Tutorials

Last Updated: 06 June 2024

Set Data Structure is a type of data structure which stores a collection of distinct elements. In this article, we will provide a complete ...read more

Data Structures

DSA

Set

Help geek to Avoid explosion

Last Updated: 05 April 2023

Geek is a chemical scientist who is performing an experiment to find an antidote to a poison. The experiment involves mixing some solutions ...read more

disjoint-set

DSA

Set

Program to convert Array to Set in Java

Last Updated: 19 April 2023

Array is a group of like-typed variables that are referred to by a common name. An array can contain primitives data types as well as object ...read more

Efficiently design Insert, Delete and Median queries on a set

Last Updated: 28 September 2021

Given an empty set initially and a number of queries on it, each possibly of the following types:Insert - Insert a new element ‘x’.Delet...read more

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